| Youth Youth League 2022/2023 - Appearances as Referee |  |
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| 14/09/2022 | BSC Young Boys | - | NK Domžale | 3:0 | 4 | - | - |
| Youth Youth League 2022/2023 - Appearances as Referee | |
|
|
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| 14/09/2022 | BSC Young Boys | - | NK Domžale | 3:0 | 4 | - | - |
| Complete name: | Stefanos Koumparakis |
| Born: | 24/09/1988 |
| Place of birth: |
Greece |
| Nationality: |
Greece |